Assume that you have just built a dense b+ tree containing100,000 records, with one record per disk sector. the key field is a 20 byte string. pointers (i. e. record ids) are 4 byte values. the size of one disk sector is 1024 bytes. the index was built in a bottom-up fashion using the bulk-loading algorithm and that the nodes at each level were filled up as much as possible. a node corresponds to a disk sector.

a. how many key/pointer pairs fit within a b+ node?
b. how many levels does the resulting tree have?
c. how many leaf nodes are used by the tree?
d. how many total nodes (root, internal, leaf) are required?

answer; ///(true) the above statement is

some have built technology like spoofed call blockers into their networks, so there's nothing you would even have to install.

this happens because the number is known for scamming, they don't want it to me known as "scam likely." perhaps it's just a telemarketer. maybe it's an identity thief. it might even be a scam artist.  

either way, "scam likely" is probably not an old friend whose number you forgot that you saved. it's your wireless carrier's way of letting you know: answer at your own risk.

explanation:

to combat the seemingly rising epidemic of spam callers in the u.s., the nation's four major wireless carriers have been trying out new methods to reduce the number of unsolicited calls americans receive each day.

some have built technology like spoofed call blockers into their networks, so there's nothing you would even have to install.

hope this . mark me brainliest.

i don't know to be honest but you on your own

step-by-step explanation:

ignitia made me retarted fool im stoopid laugh like shi

explanation:

i don't know to be honest but you on your own

step-by-step explanation:

ignitia made me retarted fool im stoopid laugh like shi